Hygienic assessment of microbial air pollution in indoor facilities

The air purity of the premises is assessed on the basis of determining the total number of microorganisms contained in 1 m3 of air (TMP) and the presence of sanitary-indicative microorganisms: pathogenic, coagulase-positive, hemolytic staphylococci,

event_note
close

The air purity of the premises is assessed on the basis of determining the total number of microorganisms contained in 1 m3 of air (TMP) and the presence of sanitary-indicative microorganisms: pathogenic, coagulase-positive, hemolytic staphylococci,

folder_open Antidepressants
Read more

Organization of ventilation in operating units

Operating room air can be polluted not only by anthropoxins and microorganisms, but also by vapors of a mixture of narcotic anesthetics with oxygen, some of which are easily flammable under certain conditions (ether, cyclopropane,

event_note
close

Operating room air can be polluted not only by anthropoxins and microorganisms, but also by vapors of a mixture of narcotic anesthetics with oxygen, some of which are easily flammable under certain conditions (ether, cyclopropane,

folder_open Antidepressants
Read more

The use of ultraviolet radiation for air disinfection

The composition of solar radiation reaching the Earth’s surface includes 59% infrared radiation, 40% visible and 1% ultraviolet. Schematically, the spectral composition of sunlight is presented. The radiant energy of the Sun and, in particular, its

event_note
close

The composition of solar radiation reaching the Earth’s surface includes 59% infrared radiation, 40% visible and 1% ultraviolet. Schematically, the spectral composition of sunlight is presented. The radiant energy of the Sun and, in particular, its

folder_open Antidepressants
Read more

Organization of air exchange in infectious departments

In infectious departments, including tuberculosis, artificial supply and exhaust ventilation should be provided with an air exchange rate of ± 2.5, i.e., the same in terms of inflow and exhaust. Clean air is supplied to the

event_note
close

In infectious departments, including tuberculosis, artificial supply and exhaust ventilation should be provided with an air exchange rate of ± 2.5, i.e., the same in terms of inflow and exhaust. Clean air is supplied to the

folder_open Antidepressants
Read more

Calculation of the number of installations for air disinfection

Of greatest practical importance is the use of BUV lamps for disinfection and sanitation of indoor air with a large crowd of people: waiting polyclinics, group rooms of kindergartens, recreation rooms in schools, etc. There

event_note
close

Of greatest practical importance is the use of BUV lamps for disinfection and sanitation of indoor air with a large crowd of people: waiting polyclinics, group rooms of kindergartens, recreation rooms in schools, etc. There

folder_open Antidepressants
Read more

HYGIENIC EVALUATION OF THE PROJECT OF THE HOSPITAL GENERAL PLAN

Relevance of the topic. Designing of newly constructed and reconstructed hospital buildings is carried out in our country in accordance with building codes and rules (Construction Norms and Regulations), sanitary rules and norms (SanPiN). These documents contain basic

event_note
close

Relevance of the topic. Designing of newly constructed and reconstructed hospital buildings is carried out in our country in accordance with building codes and rules (Construction Norms and Regulations), sanitary rules and norms (SanPiN). These documents contain basic

folder_open Antidepressants
Read more

The relationship of EEG and cerebral energy metabolism in relatives of Alzheimer’s patients in a state of calm wakefulness

Relatives of people with asthma are clinically healthy subjects with a genetically determined increased risk of developing asthma (see section 7.3 “Energy metabolism in Alzheimer’s disease”). In recent years, it has been shown that people

event_note
close

Relatives of people with asthma are clinically healthy subjects with a genetically determined increased risk of developing asthma (see section 7.3 “Energy metabolism in Alzheimer’s disease”). In recent years, it has been shown that people

folder_open Antidepressants
Read more

The relationship of EEG and cerebral energy metabolism in relatives of patients with Alzheimer’s disease during hyperventilation

With hyperventilation in relatives of patients with BA, SCP increased significantly in the frontal and temporal areas; the average SCP also increased significantly. Compared with similar parameters in healthy subjects according to single-factor analysis of variance in

event_note
close

With hyperventilation in relatives of patients with BA, SCP increased significantly in the frontal and temporal areas; the average SCP also increased significantly. Compared with similar parameters in healthy subjects according to single-factor analysis of variance in

folder_open Antidepressants
Read more

Increased seizures in epilepsy

Increased SCD in epilepsy reflects the development of acidosis in the brain, resulting from the characteristic changes in energy processes. During convulsive states, glycolysis increases, and the content of lactic and pyruvic acids increases in

event_note
close

Increased SCD in epilepsy reflects the development of acidosis in the brain, resulting from the characteristic changes in energy processes. During convulsive states, glycolysis increases, and the content of lactic and pyruvic acids increases in

folder_open Antidepressants
Read more

Why the characteristics of SCP and evoked potentials can be related

As previously reported in previous sections, SCP depends on the activity of the nervous tissue. If the activity of the nerve cells is high, then the tissue is acidified and the growth of SCP occurs.

event_note
close

As previously reported in previous sections, SCP depends on the activity of the nervous tissue. If the activity of the nerve cells is high, then the tissue is acidified and the growth of SCP occurs.

folder_open Antidepressants
Read more